製造流程

盤元 /  WIRE ROD

酸洗被覆 /  PICKING&COATING

引拔 /  COMINED DRAWING

拋光及矯直 /  POLISHING

導角 /  CHAMFERING

無芯研磨 /  CENTERLESS GROUND

成品 /  PRODUCT

包裝 /  PACKING

出貨 /  SHIPPING

公差等級表

(Size and Tolerance Sheet)

◎此表公差不適用於鋼棒兩端30mm以內距離。
This table shall not be applied to within 30mm length from both bar ends.
◎偏徑差(真圓度)為公差之30%以內。圓筒度為公差之50%以內。
Deviations in diameter (roundness) shall be within 30% of the tolerance.
Deviations shall be within 50% of the tolerance.
◎特殊尺寸公差可由買賣雙方協議。
Other special size tolerance may be satisfied on request.

直度表

(Standard Staightness Sheet)

◎此表L = 400僅是用於5.0~16.0mm圓棒；L = 1000僅是用於8.0~16.0mm圓棒， 其他尺寸另議。
L =400 is applied to the round bar of dia. 5.0~16.0mm; L =1000 is applied to the  round bar of dia.
8.0~16.0mm. Straightness for other sizes may be specified when agreed upon between the
manufacturer and the purchaser.